TWM563755U - Rotary telescopic drop-prevention ring bottom cap for fishing rod - Google Patents

Abstract

A rotary telescopic hand ring bottom cap for a fishing rod, comprising a fixing member, a rotating member and a lifting member, the fixing member being mounted on a grip end and having a ring wall surrounding an axis, and at least one setting a first guiding groove in the spiral wall and having a spiral groove shape, the rotating member is rotatably sleeved with the fixing member, and has a peripheral wall which is internally sleeved with the ring wall and a end connected to the peripheral wall a wall, and at least one second guide groove disposed in the circumferential wall and having a straight groove shape, the end wall having a through hole, the lifting member being movably mounted inside the fixing member along the axis, and having a main body and at least one a guide pin connected to the main body, and a connecting portion connected to the main body, the guide pin is disposed in the first and second guiding grooves, and when the rotating member rotates relative to the fixing member, the guiding pin receives the guiding pin The second guiding groove is swayed to drive the connecting portion to expand and contract with respect to the through hole.

Description

Rotating telescopic ring bottom cap for fishing rod

The present invention relates to a fishing rod, and more particularly to a rotary telescopic hand ring bottom cap for a fishing rod.

There is a fishing rod (Taiwan Certificate No. M528595) comprising a grip tube, a telescopic rod set connected to the grip tube, and a rear plug mounted to the grip tube. The holding tube has a hollow tubular shape and has an accommodating space. The telescopic rod set can be accommodated in the accommodating space when the telescopic rod is in the retracted state, and the rear plug can close the accommodating space rear port.

In addition, when the fishing rod is used in fishing or fish, the grip tube may be detached from the hand due to carelessness. In order to prevent the fishing rod from being lost due to falling into the water, there is a The hanging piece is further provided with a sling unit on the hanging piece, and the user's hand is worn in the sling unit, so that the fishing rod can be prevented from falling or falling.

Although the design of adding the hanging piece and the slinging unit in the rear plug can solve the problem that the fishing rod is released or dropped, the setting of the hanging piece affects the grip feeling of the fishing rod, and the hanging parts are fixed, so The hanging piece is easily hooked to the foreign object, or is easily rubbed against the foreign object to cause wear deformation.

Therefore, the object of the present invention is to provide a rotary telescopic ring bottom cap for a fishing rod that can be extended or retracted in time.

Therefore, the present invention is a rotary telescopic hand ring bottom cap for a fishing rod, the fishing rod further includes a grip, the bottom ring cap is mounted on the end of the grip, and the bottom ring cap includes a fixing member and a rotating member And a lifting member mounted on the end of the grip and extending along an axis and having a ring wall surrounding the axis, and at least one first guiding groove disposed on the ring wall, the rotating member can surround The axis is rotatably sleeved with the fixing member, and has a peripheral wall surrounding the axis and being internally sleeved with the ring wall, an end wall connected to the peripheral wall and perpendicularly intersecting the axis, and at least one disposed on a second guiding groove of the peripheral wall, the end wall has a through hole, and one of the first guiding groove and the second guiding groove is spiral grooved around the axis, and the first guiding groove and the second guiding groove are further One of the lifting members is disposed in a straight groove shape parallel to the axis, and the lifting member is mounted inside the fixing member and the rotating member, and is movable along the axis relative to the fixing member, and has a main body and at least one connected The main body of the guide pin, and a connection to a guiding body corresponding to the connecting portion of the through hole, the guiding pin is disposed in the first guiding groove and the second guiding groove, and the guiding pin receives the second guiding groove when the rotating member rotates relative to the fixing member The turbulence moves along the trajectory of the first guiding groove, and the connecting portion can be driven to expand and contract with respect to the through hole.

The effect of the present invention is that the first guiding groove is provided by the fixing member, the rotating portion is provided with the second guiding groove, and the guiding pin of the lifting member is disposed in the first guiding groove and the second guiding groove When the rotating member rotates relative to the fixing member, the guiding pin is moved by the second guiding groove and moves along the track of the first guiding groove, so that the connecting portion can be extended and contracted with respect to the through hole, so that the The connecting portion is retracted when not in use to avoid impact by external force, wear, or affect the grip.

Referring to FIG. 1 , FIG. 2 and FIG. 3 , an embodiment of the present invention is a rotating telescopic hand ring bottom cap 100 for a fishing rod. The fishing rod further includes a grip 1 , and the bottom ring cap 100 is mounted on the end of the grip 1 . The detachable ring bottom cap 100 includes a fixing member 10, a rotating member 20, a lifting member 30, a garnish 40, a sling unit 50, and a cover 60.

The fixing member 10 is mounted on the end of the grip 1, has a hollow cylindrical shape and extends along an axis L, and has a ring wall 11 surrounding the axis L, and a pair of 180 degrees apart from each other and disposed on the ring wall 11 The first guide groove 12. The ring wall 11 has a fixed end portion 111 fixed to the grip 1 , an outer end portion 112 opposite to the fixed end portion 111 along the axis L, and an outer end portion 112 facing the fixed end portion 111 . Extending and defining an inner annular surface 114 of an inner bore 13 , an outer annular surface 115 opposite to the inner annular surface 114 , and between and between the fixed end portion 111 and the outer end portion 112 a protruding ring 116 , a retaining ring portion 117 between the fixed end portion 111 and the outer end portion 112 and protruding from the outer annular surface 115 , and an external thread disposed on the outer annular surface 115 118. The ring 116 is disposed between the baffle portion 117 and the outer end portion 112. The external thread 118 extends from the baffle portion 117 to the end of the fixed end portion 111. The inner hole 13 has a stepped hole shape and has a first inner diameter segment 131 corresponding to the outer end portion 112 and sleeved by the lifting member 30, and a cover portion 60 is disposed along the axis L and located along the axis L. a second inner diameter segment 132 on one side of the first inner diameter segment 131 and a narrow diameter segment 133 disposed between the first inner diameter segment 131 and the second inner diameter segment 132. The first guiding groove 12 has a spiral groove shape and penetrates the inner annular surface 114 and the outer annular surface 115, and each has a flat section 121 perpendicular to the axis L, and a communicating with the flat section 121 A helical spiral segment 122 that communicates to the end of the outer end 112.

The rotating member 20 is rotatably sleeved with the fixing member 10 around the axis L and has a hollow cylindrical shape, and has a peripheral wall 21 surrounding the axis L and being internally jacketed with the ring wall 11. The peripheral wall 21 and the end wall 22 perpendicularly intersecting the axis L, and a pair of second guide grooves 23 spaced apart from each other by 180 degrees and disposed on the peripheral wall 21. The peripheral wall 21 has a first end portion 211 between the fixed end portion 111 and the outer end portion 112, a second end portion 212 opposite to the first end portion 211 and connected to the end wall 22, An inner wall surface 213 extending from the first end portion 211 toward the second end portion 212 opposite to the outer annular surface 115, an outer wall surface 214 opposite to the inner wall surface 213, and a corresponding one of the first end portions 211 and a recess 215 recessed by the inner wall surface 213, the outer diameter of the end wall 22 is larger than the outer diameter formed by the outer wall surface 214, and a ring groove 24 is formed between the end wall 22 and the outer wall surface 214. The second guide groove 23 is recessed from the inner wall surface 213 toward the outer wall surface 214. The insert ring 116 can be nested with the groove 215, so that the rotating member 20 can be generated along the axis L relative to the fixing member 10. Positioning. The end wall 22 has a rectangular through hole 221 which is parallel to the axis L in a straight groove shape.

The lifting member 30 is mounted in the inner hole 13 of the fixing member 10, and is movable relative to the fixing member 10 along the axis L, and has a main body 31 and a pair of guides spaced apart from each other by 180 degrees and connected to the main body 31. a pin 32, and a connecting portion 33 connected to the main body 31 and corresponding to the through hole 221, the guiding pins 32 are respectively disposed in the first guiding slot 12 and the second guiding slot 23, the connecting portion 33 The section perpendicular to the axis L is rectangular and has a constant hole 331. When the rotating member 20 is rotated relative to the fixing member 10, the guiding pins 32 are swayed by the first guiding slots 12 and the second guiding slots 23, and the connecting portion 33 can be driven to generate relative to the through holes 221 Telescopic.

The ring 40 is in the form of a hollow ring and is sleeved in the ring groove 24 .

The sling unit 50 has a buckle 51 detachably fastened in the connecting portion 33 of the lifting member 30, and a sling 52 connected to the buckle 51.

The cover 60 has a stepped short cylindrical shape and is sleeved in the second inner diameter section 132 of the inner hole 13 and the narrow diameter section 133 corresponding to the fixed end portion 111, and may correspond to the fixed end portion. The inner hole 13 of the 111 is closed, and dust and moisture are blocked from the inside of the inner hole 13 from the grip 1.

As shown in FIG. 1 and FIG. 3, when the overall assembly is completed, the lifting member 30 is received in the inner hole 13 of the fixing member 10. The rotating member 20 is embedded with the card groove 215 by the ring 116. The sleeve can cause the rotating member 20 to rotate relative to the fixing member 10, but can be positioned along the axis L relative to the fixing member 10. As shown in FIG. 3, the guide pins 32 are located in the flat segments 121 of the first guiding slots 12. The axial direction of the lifting member 30 is limited with respect to the fixing member 10. The connecting portion 33 is completely retracted. Inside the through hole 221, the lifting member 30 is in a locked state.

As shown in FIG. 4, when the operator rotates the rotating member 20, the guiding pins 32 are swayed by the second guiding grooves 23, and the guiding pins 32 are moved to the flat segments 121 and the like. When the spiral segment 122 is engaged, the connecting portion 33 is also retracted into the inside of the through hole 221.

As shown in FIG. 5, when the operator continues to rotate the rotating member 20 in the same rotational direction, the second guiding slots 23 are used to sway the guiding pins 32, and the guiding pins 32 are subjected to the same. When the spiral segment 122 is guided and gradually climbs, the connecting portion 33 gradually protrudes toward the outside of the end wall 22, and the through hole 331 is exposed, and the operator can buckle the hanger unit 50. The buckle is inserted into the through hole 331. The sling 52 is used for the user's hand to prevent the fishing rod from slipping or falling (see Fig. 1).

5, 4 and 3, when the fishing rod is not used and is intended to be folded, the operator can detach the buckle 51 of the sling unit 50 from the through hole 331 of the connecting portion 33. And rotating the rotating member 20 in the opposite direction, the connecting portion 33 can be retracted toward the inside of the rotating member 20, so that when the fishing rod is not used, the connecting portion 33 can be prevented from being impacted or worn, and the bottom of the ring can be extended. The life of the cap can also prevent the sling unit from easily hooking into the foreign object.

In summary, the novel rotary telescopic hand ring bottom cap for the fishing rod has a simple overall structure, is easy to manufacture and operate, and can achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧ grip
100‧‧‧Fighting ring cap
10‧‧‧Fixed parts
L‧‧‧ axis
11‧‧‧Circle
111‧‧‧Fixed end
112‧‧‧Outer end
114‧‧‧ Inner torus
115‧‧‧ outer annulus
116‧‧‧Chain
117‧‧ ‧ ring section
118‧‧‧External thread
12‧‧‧First channel
121‧‧ ‧ flat section
122‧‧‧Spiral section
13‧‧‧ 内孔
131‧‧‧First inner diameter section
132‧‧‧Second inner diameter section
133‧‧‧Narrow path
20‧‧‧Rotating parts
21‧‧‧Wall
211‧‧‧ first end
212‧‧‧second end
213‧‧‧ inner wall
214‧‧‧ outer wall
215‧‧‧ card ditch
22‧‧‧End wall
221‧‧‧Perforation
23‧‧‧Second guiding channel
24‧‧‧ Ring groove
30‧‧‧lifting parts
31‧‧‧ Subject
32‧‧ ‧ sales guide
33‧‧‧Connecting Department
331‧‧‧through holes
40‧‧‧rings
50‧‧‧ sling unit
51‧‧‧ buckle
52‧‧‧ sling
60‧‧‧ Cover

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of an embodiment of the present invention for a rotary telescopic hand ring cap for a fishing rod; 2 is an exploded perspective view of the embodiment; FIG. 3 is a schematic cross-sectional view showing one of the embodiments, showing a state in which the connecting portion is retracted with respect to a through hole, and is in a locked state; FIG. 4 is the embodiment. A schematic diagram of the operation, illustrating that the connecting portion is still retracted relative to the perforation; and FIG. 5 is a schematic view of another operation of the embodiment, illustrating that the connecting portion is still convex relative to the perforation.

Claims (10)

A rotary telescopic hand ring bottom cap for a fishing rod, the fishing rod further comprising a grip, the bottom ring cap is mounted at the end of the grip, and the bottom ring cap comprises: a fixing member mounted on the grip An end extending along an axis and having a ring wall surrounding the axis, and at least one first guiding groove disposed on the ring wall; a rotating member rotatably sleeved with the fixing member about the axis, And having a peripheral wall surrounding the axis and being internally sleeved with the annular wall, an end wall connected to the peripheral wall and intersecting the axis, and at least one second guiding groove disposed on the peripheral wall, the end wall having a a perforation, one of the first guiding groove and the second guiding groove is spiral grooved around the axis, and the first guiding groove and the second guiding groove are parallel to the axis and have a straight groove shape; a lifting member mounted inside the fixing member and the rotating member, movable along the axis relative to the fixing member, and having a main body, at least one guiding pin connected to the main body, and a connecting body a body and corresponding to the connection of the perforation, The guide pin is disposed in the first guiding groove and the second guiding groove, and when the rotating member rotates relative to the fixing member, the guiding pin is moved by the second guiding groove to move along the first guiding groove track, The connecting portion is caused to expand and contract with respect to the through hole. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 1, wherein the first guiding groove of the fixing member has a spiral groove shape, and the second guiding groove of the rotating member has a straight groove shape. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 2, wherein the first guiding groove of the fixing member has a flat section perpendicular to the axis, and a spiral connected to the flat section Spiral section. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 3, wherein the fixing member has a hollow cylindrical shape, the ring wall has a fixed end fixed to the grip, and a reversed along the axis An inner end surface of the fixed end portion, an inner annular surface extending from the outer end portion toward the fixed end portion and defining an inner hole, and an outer annular surface opposite to the inner annular surface, the first guide The number of slots is two and spaced 180 degrees apart from each other and through the inner annulus and the outer annulus. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 4, wherein the rotating member has a hollow cylindrical shape, and the peripheral wall has a first end portion between the fixed end portion and the outer end portion. a second end opposite to the first end and connected to the end wall, an inner wall surface extending from the first end toward the second end and opposite the outer annular surface, and a reverse The outer wall surface of the inner wall surface has two second guide grooves and is spaced apart from each other by 180 degrees, and is recessed by the inner wall surface toward the outer wall surface. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 5, wherein the ring wall of the fixing member further has a space between the fixed end portion and the outer end portion and protruded from the outer ring surface a retaining ring, the peripheral wall of the rotating member further has a groove corresponding to the first end portion and recessed by the inner wall surface, the insert ring and the card groove are nested with each other, so that the rotating member is opposite to the axis along the axis The fixture produces a positioning. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 6, wherein an outer diameter of the end wall of the rotating member is larger than an outer diameter formed by the outer wall surface, and a gap is formed between the end wall and the outer wall surface. A ring groove, the bottom ring of the hand ring further includes a ring that can be sleeved in the ring groove and has a hollow ring shape. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 7, wherein the ring wall of the fixing member further has a space between the fixed end portion and the outer end portion and protruded from the outer ring surface a retaining ring portion and an external thread disposed on the outer annular surface, the insert ring being disposed between the retaining ring portion and the outer end portion, the external thread extending from the retaining ring portion to the fixed end portion. A rotary telescopic ring bottom cap for a fishing rod according to claim 1, further comprising a sling unit detachably mounted in the connecting portion of the lifting member. The rotary telescopic hand ring bottom cap for a fishing rod according to claim 4, further comprising a cover corresponding to the fixed end portion and sleeved in the inner hole, the inner hole being in the shape of a stepped hole and having a a first inner diameter segment for the lifting member, a second inner diameter portion for the cover sleeve and a side of the first inner diameter portion along the axis, and a first inner diameter portion disposed on the first inner diameter portion A narrow diameter section between the segment and the second inner diameter segment.